Open ghost opened 5 years ago
I thought I'd check Comcast https://www.hardenize.com/report/comcast.com/1548556558#email as they are one of the authors of MTA-STS RFC 8461 and TLS-RPT RFC 8460 but it appears they are filtering and will need to be added to the slow list.
Error message: Server refused service: 450 4.3.2 try again later
Added in 1.0.992. Please wait a couple of days and give it another try.
I thought I'd check Comcast https://www.hardenize.com/report/comcast.com/1548556558#email as they are one of the authors of MTA-STS RFC 8461 and TLS-RPT RFC 8460 but it appears they are filtering and will need to be added to the slow list.
Error message: Server refused service: 450 4.3.2 try again later